This document discusses corporate social responsibility practices of two large Indian companies, state-owned NTPC and private RIL. It outlines how CSR has evolved from early philanthropic activities to become a strategic business practice addressing social and environmental issues. The study examines the CSR policies, procedures, and activities of NTPC and RIL in detail. It also notes how economic development in India has caused environmental and social issues, prompting businesses to modify their CSR approaches.